【正文】 s highest paid models, she had her face. for five million dollars A) deposiled B) assured C) measured D) insured Part IV Cloze (15 minutes) Directions: There are 20 blanks in the following passage. For each blank there are four choices marked A), B), C) and D) on the right side of the paper You should choose the ONE that best fits into the passage. Then mark the corresponding letter on the Answer Sheet with a single line through the centre. Wise buying is a positive way in which you can make your money go further. The 61 go about purchasing an article or a service can actually 62 you money or can add 63 the cost. Take the 64 example of a hairdryer. If you are buying a hairdryer, you might 65 you are making the 66 buy if you choose one 67 look you like and which is also the cheapest 68 price. But when you get it home you may find that it 69 twice as long as a more expensive 70 to dry your hair. The cost of the electricity plus the cost of your time could well 71 your hairdryer the most expensive one of all. So what principles should you 72 when you go out shopping? If you_ 73 your home, your car or any valuable 74 in excellent condition, you39。s generator broke down, and the pumps had to be operated instead of mechanically. A) artificially B) automatically C) manually D) synthetically 48. The little girl was so frightened that she just wouldn39。m enough to know it is going to be a very difficult situation to pete against three strong teams. A) realistic B) conscious C) register D) resolve 40. Can you give me even the clue as to where her son might be? A) simplest B) slightest C) least D) utmost 41. Norman Davis will be remembered by many with not only as a great scholar but also as a most delightful and faithful friend. A) kindness B) friendliness C) warmth D) affection 42. Salaries for positions seem to be higher than for permanent ones. A) legal B) optional C) voluntary D) temporary 43. Most people agree that the present role of women has already affected . society. it has affected the traditional role of men. A) Above all B) In all C) At most D) At last 44. Science and technology have in important ways to the improvement of agricultural production. A) attached B) assisted C)contributed D)witnessed 45. As an actor he could municate a whole of emotions. A) frame B) range C) number D) scale 46. This is what you should bear in mind: Don39。 j 36. These teachers try to be objective when they the integrated ability of their students A) justify B) evaluate C) indicate D) reckon 37. Mrs. Morris39。s purpose in writing this article? A) To justify the study of the Boston University Medical Center. B) To stress the importance of maintaining proper weight. C) To support the statement made by York Onnen. D) To show the most effective way to lose weight. Part HI Vocabulary (20 minutes) Directions: There are 30 inplete sentences in this part. For each sentence there are four choices marked A), B), C) and D)。s time if there39。s study? A) Controlling one39。t think it possible to walk 3 miles every day D) they find consulting caloricexpenditure charts troublesome 28. Even exercise professionals concede half a point here (Line 3, Para. 2) means They A) agree that the calories in a small piece of pastry can be difficult to work off by exercise B) partially believe diet plays a supporting role in weight reduction C) are not fully convinced that dieting can help maintain one39。s supporting role in weight reduction is vital. A study at the Boston University Medical Center of overweight police officers and other public employees confirmed that those who dieted without exercise regained almost all their old weight, while those who worked exercise into their daily routine maintained their new weight. If you have been sedentary ( 極少活動(dòng)的 ) and decide to start walking one mile a day, the added exercise could burn an extra 100 calories daily. In a year39。 Even exercise professionals concede half a point here. Exercise by itself is a very tough way to lose weight, says York Onnen, program director of the President39。s, were primarily the result of leaded gasoline emissions originating in the United States. In the twenty years that the Clean Air Act has mandated unleaded gas use in the United States, the lead accumulation worldwide has decreased significantly. A study published recently in the journal Nature shows that airborne leaded gas emissions from the United States were the leading contributor to the high concentration of lead in the snow in Greenland. The new study is a result of the continued research led by Dr. Charles Boutron, an expert on the impact of heavy metals on the environment at the National Center for Scientific Research in France. A study by Dr. Boutron published in 1991 showed that lead levels in arctic (北極的 ) snow were declining. In his new study, Dr. Boutron found the ratios of the different forms of lead in the leaded gasoline used in the United States were different from the ratios of European, Asian and Canadian gasolines and thus enabled scientists to differentiate ( 分區(qū) ) the lead sources. The dominant lead ratio found in Greenland snow matched that found in gasoline from the United States. In a study published in the journal Ambio, scientists found that lead levels in soil in the Northeastern United States had decreased markedly si